永佳新双模PB键切换版本，修改DPI切换，修改24G模式下长按不进入蓝牙广播，增加eeprom写保护，修改蓝牙名称
Review Request #163 — Created Dec. 19, 2019 and updated — Latest diff uploaded
| Information | |
|---|---|
| chenjianrong | |
| YC1021S | |
| Reviewers | |
| mengmeishan, zhouzhiqiang | |
永佳新双模PB键切换版本，修改DPI切换，修改24G模式下长按不进入蓝牙广播，增加eeprom写保护，修改蓝牙名称